Which pcie version do i have

This article explains how you can check the version of PCI slot in your computer. To check the PCI Express slot version of your device, follow these steps. It is tricky to know the device specifications for a specific part.

PCI express slot is one among them. The motherboard specifications are generally available on the specifications section of the user guide. In such cases, Google is sure to come to your rescue. Most cases regarding any kinds of questions can be solved by a simple Google search. If you are not able to find the model number, you can go to the company website and then scroll across it.

GPU-Z is a profiling tool that you can use to get information about the graphics card on your system. In addition to a plethora of useful information, it also highlights the PCIe slot and the version of the slot the graphics card is connected to. Once installed, you will need to run it and let it collect the data it needs. It will then open into a window that shows you various tabs, indicating the different subsection into which the collected information is organized.

You will need to find the Graphics Card tab at the top. This one will contain various information about your GPU. Here you will see information about your PCIe connection. It will give you data about the PCIe version, and its transfer rate which will paint a good picture of your PCIe slot version. Make sure that you have the right graphics card selected from the drop down menu at the bottom left of the window.

This software is not to be confused with CPU-Z which in itself is a great tool for finding out various aspects about the rest of the components on your system. While this methods works great if you have a dedicated graphics card installed, this utility does not work properly if you only have an integrated graphics card in your system.

This method can be a little tricky for most users particularly those who do not have the technical expertise of opening up their PCs. Seems it is available through the cnet. If you really can't figure out, treat it as 2. Sign up to join this community. The best answers are voted up and rise to the top.

Stack Overflow for Teams — Collaborate and share knowledge with a private group. Create a free Team What is Teams? Learn more. How to tell what version of PCI Express slot your system has? Ask Question. Asked 6 years, 9 months ago. Active 3 years, 7 months ago. Viewed 74k times. I have to know, whether this thing is PCI Express 2. Download and install CPU-Z. Once installed, open it and head to the 'Mainboard' tab.

If you like, you can export this information as a text file by clicking the down arrow next to the 'Tools' button at the bottom of the window and selecting 'Save Report as. Sign up for our daily newsletter Newsletter. How to find out if your computer has a PCIe 3.